DataSheetWiki


SD1003 fiches techniques PDF

ETC - Step-Down Converter

Numéro de référence SD1003
Description Step-Down Converter
Fabricant ETC 
Logo ETC 





1 Page

No Preview Available !





SD1003 fiche technique
SD1003
1200mA, 30V Synchronous Rectified
Step-Down Converter
FEATURES
8V to 30V operating input range
1200mA output current
Up to 92% efficiency
High efficiency (>80%) at light load
Internal Soft-Start
400kHz switching frequency
CC/CV control mode
Input under voltage lockout
Input over voltage lockout
Start-up current run-away protection
Short circuit protection
Thermal protection
4000V ESD
DESCRIPTION
The SD1003 is a CC/CV control mode
monolithic buck switching regulator. Operating
with an input range of 8-30V, the SD1003 delivers
1200mA of continuous output current, It adopts
NMOS for the main switch and PMOS for the
synchronous switch. The internal synchronous
power switches provide high efficiency without
the use of an external Schottky diode. At light
loads, regulators operate in low frequency to
maintain high efficiency and low output ripple.
Current mode control provides tight load transient
response and cycle-by-cycle current limit.
APPLICATIONS
Distributed Power Systems
Automotive Systems
High Voltage Power Conversion
Industrial Power Systems
Battery Powered Systems
PIN CONFIGURATION
TOP VIEW
The SD1003 guarantees robustness with
short-circuit protection, thermal protection,
start-up current run-away protection, and input
under/over voltage lockout.
The SD1003 is available in 5-pin SOT23-58-pin
SOP88-pin HDIP88-pin DIP8 package, which
provides a compact solution with minimal external
components.
REV: 0.3
SD1003
1/7

PagesPages 7
Télécharger [ SD1003 ]


Fiche technique recommandé

No Description détaillée Fabricant
SD1002 1.0A Surface Mount Schottky Barrier Rectifier Taiwan Semiconductor
Taiwan Semiconductor
SD1003 Step-Down Converter ETC
ETC
SD1003 1.0A Surface Mount Schottky Barrier Rectifier Taiwan Semiconductor
Taiwan Semiconductor
SD1004 1.0A Surface Mount Schottky Barrier Rectifier Taiwan Semiconductor
Taiwan Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche